the widget needs the following information (in the widget preferences - right click on the widget an select preferences):
- Login: user name and password (of your dotProject account)
- Server: PHP-Script (URL of the tasktracker.php)

@Freezo:
The file tasktracker.php generates the report. You can edit the generated HTML from line 176 to 207.

It is working now. Could you please tell me where I can find documentation in english on how to use the different functionality of this tool? There are a lot of buttons and I don't know how to use them. If you want, I can help creating a document explaining everything in english or populate a wiki page if you have one as this tool is very useful.

Yes, it really works. I was getting a xml error, but this was because I was using a demo project, and maybe the tasks were not so well defined.

By the way, have tried all the buttons of the widget ? Do you know if is there any guide/manual about the meaning of them ? Or do you know what are all these buttons for ? Could you give me a brief about them ?

is it possible with this tool to see all the projects and filter by company or user? Or is it only the ones where tasks are assigned to you? I am saying this because I would like to add logs on tasks where I am not the owner.